/*
hello
world
你好linux@linux-vir--mac:~/cplus-plus-project$
 */
#include <iostream>
#include <cstring>
using namespace std;
int main(void){
	char a[100] = "你好";
	cout << "hello" << endl;
	cout.put('w').put('o').put('r').put('l').put('d').put('\n');
	cout.write(a, strlen(a));
	return 0;
}
